160394052

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20983}}^1$

素因数の和:21017

約数の個数: 72

約数和(自身を含む): 468866496

約数和(自身を除く): 308472444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 20983, 41966, 62949, 83932, 125898, 146881, 251796, 272779, 293762, 440643, 545558, 587524, 818337, 881286, 1028167, 1091116, 1636674, 1762572, 1909453, 2056334, 3084501, 3273348, 3818906, 4112668, 5728359, 6169002, 7637812, 11456718, 12338004, 13366171, 22913436, 26732342, 40098513, 53464684, 80197026, 160394052]

約数ペア:

[(1, 160394052), (2, 80197026), (3, 53464684), (4, 40098513), (6, 26732342), (7, 22913436), (12, 13366171), (13, 12338004), (14, 11456718), (21, 7637812), (26, 6169002), (28, 5728359), (39, 4112668), (42, 3818906), (49, 3273348), (52, 3084501), (78, 2056334), (84, 1909453), (91, 1762572), (98, 1636674), (147, 1091116), (156, 1028167), (182, 881286), (196, 818337), (273, 587524), (294, 545558), (364, 440643), (546, 293762), (588, 272779), (637, 251796), (1092, 146881), (1274, 125898), (1911, 83932), (2548, 62949), (3822, 41966), (7644, 20983)]